????:1???????:????

2???????????

3?????????

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5?????

??11??22????????????????????? (?? ?????????)????22????????,??10???2.82?????????????,??10.6%?????????????????,10????????2817.21???,???????6.2%?

?,???9???“?”???????,?10???,?????300???????????????????C919????????????,???,?????????900??

???????????????,??????10??,????76497.56??,??????????????1.8%?9??10??????16029.11?????????,????4.5%???????,??????????23.6%?

????,?10??,???6316.30?????194.93????,???????21.3%?19.7%????,??1136.42????,????????91.5%;?????123.94?,???18.2%?

?????,????5.68???????????????????????2206.44??,?1.6%?4.9%??7???,?????????169?????????,??275????(???) ???????????????:???